Hi i have just recently upgraded to a dual P3 500 system and the motherboard i have got is the new asus P3C-D it is a great board and i even treated my self to 256 mb of PC-800 RDRAM bloody expensive but well worth it. It is superb you can if you want put up to 1024mb of PC 800 RDRAM in but it will take the usual type as well i have been running unreal tournament at 1600 x 1200 at 60 FPS+ it has to be seen to be believed it is silky smooth and absolutely gorgeous lol
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MAC